SEA83LA111

NTSB accident investigation · Cessna 172D · Portland, OR · May 30, 1983

Accident · Minor injuriesLimited investigationFinal report
Date
May 29, 1983, 21:40 local (May 30, 1983, 04:40 UTC)
Place
Portland, OR
Injuries
1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N2897UCessna 172D
Weather
Visual (VMC) · Night/dark
Status
Completed
Report
Approved by Office Director
FAA report
19830529021629A
Case key
39702

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

In flight collision with objectLanding
Light condition - dark nightFactor
Weather condition - tailwindFactor
Wrong runway - selectedPilot in commandFactor
Airport facilities,runway edge lights - failure,partialFactor
Distance - misjudgedPilot in commandFactor
Airspeed - misjudgedPilot in commandFactor
Go-around - delayedPilot in commandCause
Weather condition - high density altitudeFactor
Object - tree(s)Factor
In flight collision with terrain/waterDescent - uncontrolled

Analysis

While landing at night on rwy 34, the plt noticed that he was over half way down the rwy and still floating. He elected to go around but the acft collided with trees on the departure end & crashed. The plt reported that several of the threshold and rwy lights were missing at the apch end. The density altitude at the arpt was aprx 3800 ft.

Aircraft

Registration
N2897U
Reported as
Cessna 172D
Category
Airplane
Serial number
17250497
Airframe hours
1,858
Engine
Continental O-200-D, 145 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Gary D. Stocker
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 29, 1983 · 0 hours before
Departed
TTD · Troutdale, OR
Destination
SI5 · Portland, OR
Airport
S15 · Troh'S Happy Valley, runway 34, 2,400 × 50 ft, gravel

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
36
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
111 total · 111 in this make and model · 79 as pilot in command · 11 in the last 90 days · 11 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/dark
Wind
130° at 6 knots
Visibility
15 statute miles
Lowest ceiling
13,000 ft broken
Temperature
90 °F, dew point 48 °F
Altimeter
29.00 inHg
Observed at
PDX, 10 nm away

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.